Surrey monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Surrey

Surrey average temperature chart (Celsius) Surrey average temperature chart (Fahrenheit)
Average monthly temperatures in Surrey (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.4 8.3 10.6 13.5 16.8 19.6 22.1 22.2 19.5 14.3 8.9 6
°F 41.7 46.9 51.1 56.3 62.2 67.3 71.8 72 67.2 57.7 48.1 42.8

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Surrey monthly rainfall chart (mm) Surrey monthly rainfall chart (inches)
Average monthly rainfall in Surrey (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 172 138 115 87 66 53 45 51 72 133 181 198
inches 6.8 5.4 4.5 3.4 2.6 2.1 1.8 2 2.9 5.2 7.1 7.8
Rainy days 19 16 16 14 12 10 7 8 9 15 19 20

Average annual rainfall in Surrey: 1238.033mm (487.4 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Surrey

Surrey average daily sunshine chart
Average daily sunshine Surrey
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.9 3 4.2 5.7 7.2 7.7 9.3 8.5 6.5 4.2 2.3 1.8

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Surrey average minimum / maximum temperatures (Celsius) Surrey average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Surrey (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -0.4 1.2 2.2 4.3 7 10 11.4 11.5 9.2 5.9 2.7 0.5
Max °C 5.6 8.5 10.8 13.8 17 19.9 22.4 22.5 19.8 14.5 9.1 6.2
Min °F 31.4 34.1 36 39.7 44.6 49.9 52.5 52.7 48.6 42.6 36.9 32.8
Max °F 36.7 40.6 43.7 48.2 53.6 58.8 62.4 62.6 58.1 50.4 42.6 37.9

Sea temperature

The graph below shows the average sea temperature.

Surrey average sea temperature chart (Celsius) Surrey average sea temperature chart (Fahrenheit)
Average sea temperature around Surrey in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.5 7.4 7.9 9.1 10.9 12.5 13.5 13.6 12.6 10.6 9.1 8
°F 45.4 45.3 46.2 48.3 51.6 54.5 56.3 56.5 54.7 51.1 48.4 46.4

Wind speed

The graph below shows the average wind speed.

Surrey average winspeed by month (km/h) Surrey average winspeed by month (mph)
Average wind speed in Surrey (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 14 14 14 13 12 12 12 12 11 12 14 15
mph 9 9 9 8 7 7 7 7 7 7 9 9

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Surrey relative humidity averages
Average relative humidity in Surrey
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
83% 81% 77% 74% 73% 73% 73% 75% 79% 84% 84% 84%

Other monthly averages

UV index Best time to go?

Surrey weather stats

Surrey weather statistics
Hottest month: August 22.2°C 72°F
Driest month: July 45mm 1.8ins
Sunniest month: August 8.5hrs
Coldest month: January 5.4°C 41.7°F
Wettest month: December 198mm 7.8ins
Warmest sea: August 13.6°C 56.5°F
Map showing location of Surrey (49.10635, -122.82509) Surrey map pin © Google

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